Yellow · CW, Single-Frequency · Datasheets & quote request

597 nm Yellow Lasers

The 597 nm emission line operates in the Yellow region of the optical spectrum. Our portfolio includes configurations across CW Lasers, Single-Frequency Lasers, supporting CW, Single-Frequency operation. Compare power levels, linewidth, stability, and package dimensions below.

2 models1 seriesquote after qualification

Key applications

Sodium D2 line resonance absorption & excitation
Laser guide star (LGS) adaptive optics
Ophthalmic retinal photocoagulation & dermatology
Optogenetics (Halorhodopsin / NpHR excitation)
Fluorescence microscopy (Texas Red, mRFP)

Other Yellow lines in catalog (11)

Explore all 400+ wavelengths →

570 nm 571 nm 577 nm 579 nm 582 nm 585 nm 588 nm 589 nm 589.159 nm 590 nm 594 nm

Popular benchmark wavelengths

266 nm 355 nm 405 nm 450 nm 488 nm 515 nm 520 nm 532 nm 561 nm 589 nm 633 nm 640 nm

2 models · 1 series

597 NM Yellow Orange Laser.

2 models

Model	Wavelength	Output / average power	Transverse mode	M2	Cooled method	Warm-up time (minutes)	Power supply (100-240VAC)	Expected lifetime (hours)	Power stability (rms, 4 hours±3℃)	Spectral line width (nm)	Beam divergence, full angle (mrad)	Polarization ratio
MGL-U-597-SF	597 nm	1~120 mW	TEM00	~3.0	Air Cooled/ Water Cooled	<10	PSU-SF	>10000	–	–	–	–	Datasheet
MGL-SF-597-N	597 nm	1~30 mW	Near TEM00	–	–	<10	PSU-W-FDA	>10000	<5%, <3%	<0.03	<3	>100:1	Datasheet

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